Enum SyntaxError 

pub enum SyntaxError {
    InvalidBangMarkup,
    UnclosedPI,
    UnclosedXmlDecl,
    UnclosedComment,
    UnclosedDoctype,
    UnclosedCData,
    UnclosedTag,
    UnclosedSingleQuotedAttributeValue,
    UnclosedDoubleQuotedAttributeValue,
}

An error returned if parsed document does not correspond to the XML grammar, for example, a tag opened by < not closed with >. This error does not represent invalid XML constructs, for example, tags <> and </> a well-formed from syntax point-of-view.

Variants

InvalidBangMarkup

The parser started to parse <!, but the input ended before it can recognize anything.

UnclosedPI

The parser started to parse processing instruction (<?), but the input ended before the ?> sequence was found.

UnclosedXmlDecl

The parser started to parse XML declaration (<?xml followed by \t, \r, \n, or ?), but the input ended before the ?> sequence was found.

UnclosedComment

The parser started to parse comment (<!--) content, but the input ended before the --> sequence was found.

UnclosedDoctype

The parser started to parse DTD (<!DOCTYPE) content, but the input ended before the closing > character was found.

UnclosedCData

The parser started to parse <![CDATA[ content, but the input ended before the ]]> sequence was found.

UnclosedTag

The parser started to parse tag content, but the input ended before the closing > character was found.

UnclosedSingleQuotedAttributeValue

The parser started to parse tag content and currently inside of a quoted string (i.e. in an attribute value), but the input ended before the closing quote was found.

Note, that currently error location will point to a start of a tag (the < character) instead of a start of an attribute value.

UnclosedDoubleQuotedAttributeValue

The parser started to parse tag content and currently inside of a quoted string (i.e. in an attribute value), but the input ended before the closing quote was found.

Note, that currently error location will point to a start of a tag (the < character) instead of a start of an attribute value.

Trait Implementations

impl Clone for SyntaxError

fn clone(&self) -> SyntaxError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for SyntaxError

impl Debug for SyntaxError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for SyntaxError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for SyntaxError

impl Error for SyntaxError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<SyntaxError> for Error

fn from(error: SyntaxError) -> Self

Creates a new Error::Syntax from the given error

impl PartialEq for SyntaxError

fn eq(&self, other: &SyntaxError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for SyntaxError